20 Most Recent 2002 Buick Regal - Page 8 Questions & Answers

More than likely, you have a bad Wheel Speed Sensor, The ABS system will have to be scanned to determine for sure.

you need a test light to see if there is power and earth going to the horn when the switch is pressed,, if the live and earth are present you need a new horn if they or one of them are missing you will need totrace back from the horn to find either a broken wire or a faulty switch ,,, hope this helps

check under the passenger side of the dash near the blower motor. I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

You could always try to find a used one at a salvage yard that's in good shape. You may find its cheaper than cleaning yours altogether and if the place is cool, they MIGHT even let you return it if it isn't the issue. Even if they only credit it, at 190K, there's gotta be a few things you need for it! Just a thought! Good luck!

Sometimes those gages go bad, or it could be the float on your sending unit is bad, that is in the gas tank, I have an older model truck that can be on empty and I can put like 10 dollars in it and it will show like it has a full tank, and we know with gas prices these days that isn't much gas lol, but more than likely it's sounds like to me that your gauge is faulty.

this could be an alternator noise like the bearings.or it could be a bearing in the super charger.try changing the oil for the super charger and see if it helps especially if it hasn`t been changed.

in the tube from the airfilter housing to the throttle body

there is a plastic black elbow that should be replaced with the h20 pump. goes in the bottom of the intake

there is not a fuse for the odometer, if it is digital and has gone out you will need another instrument cluster..

crank position sensor is known for going bad in those cars!!

under the engine compartment hood. It will be located in the tube that goes from the air filter compartment to the throttle body....hope that helps!!

If you can not trust a professional mechanic,
why would you trust someone on the internet
to guess without the vehicle to test?

You surely have had your share of Check Lights on
the dash of may vehicles,so you know what to do

Check for codes
Diagnose the System with the problem
Resolve/Repair

Bad luck can be fixed by educating your self
and finding a quality shop & staying with them &
building a relationship

That said you have to know how to deal with them

No road test,they have no interest,so leave
Ask friends where they go
You do the driving on the road test & the mechanic
rides along. How else would they know why your there?

You don't go to a different Doctor every time you need
one,so why don't you have the repair shop thing solved.

If your motor sounds like it is working when you push the button then chances are your regulator is bad and needs to be replaced. I hope this helps you out.

When was the last time you had the throttle body cleaned? The throttle body builds up deposits and can cause this issue due to the fact it does not respond as fast as it should due to the butterfly valve sticking and when it does open up you already have the gas pedal pushed and it will surge on you. The throttle body is under the air cleaner and it takes the place of the carburator except it has an injector inside instead of the float and bowl set up. When you step on the gas the butterfly opens and the injector squirts gas into the intake. 82000 is also time for a tune up , plugs wires filters and such. I know they claim it will go 100,000 miled before plugs and they will, they just don't run as good. Get the thropttle body cleaned and let me know if you still need assistance

Sounds like your dimmer switch is bad. Hope this helps, TJ

if thatstrue then the tumblers in the ignition has jumped wont hurts anything jsut anoying. you can change the ignition or dont its not going to matter its not going to screw antything up